Description:
If this piece of geometry is a component in something larger, like a BrepEdge in a Brep, then this function returns the component index.
Syntax:
Returns:
Type: ComponentIndex
This object's component index. If this object is not a sub-piece of a larger geometric entity, then the returned index has m_type = ComponentIndex.InvalidType and m_index = -1.
Available since:
5.0